Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2025 22:29:07 -0.02, 61.40 -0.78, 64.82 389.48 80
2 01/17/2025 10:51:03 0.03, 61.55 -0.45, 59.56 226.72 80
3 01/18/2025 10:34:59 0.03, 61.55 0.58, 64.11 291.15 80
4 01/19/2025 22:56:46 -0.03, 61.43 0.58, 58.88 291.30 80
5 01/20/2025 22:35:23 -0.02, 61.44 -0.50, 63.42 226.22 80
6 01/22/2025 10:57:18 0.02, 61.60 -0.76, 58.17 390.71 80
7 01/23/2025 10:41:13 0.01, 61.61 0.27, 62.72 126.79 80
8 01/24/2025 23:03:00 0.01, 61.49 0.94, 57.50 456.09 80
9 01/25/2025 22:41:35 0.01, 61.51 -0.09, 62.05 60.66 80
10 01/28/2025 10:44:47 -0.00, 61.70 -0.06, 61.33 41.77 80
11 01/29/2025 10:28:42 0.00, 61.72 0.93, 65.89 474.69 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/15/2025
SNOs_Map_GOES-15_FY3D_20250116.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/15/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D